TL

Thomas O. Llewellyn

UI US Dept of the Interior: 1 patents #1 of 33Top 4%
📍 Tuscaloosa, AL: #3 of 10 inventorsTop 30%
🗺 Alabama: #43 of 231 inventorsTop 20%
Overall (1982): #27,751 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4362615 Froth flotation of rutile Gerald V. Sullivan 1982-12-07